Results 201 to 210 of about 19,515 (233)

A predictive chromatin architecture nexus regulates transcription and DNA damage repair. [PDF]

J Biol Chem
Bhat A, Bhan S, Kabiraj A, Pandita RK, Ramos KS, Nandi S, Sopori S, Sarkar PS, Dhar A, Pandita S, Kumar R, Das C, Tainer JA, Pandita TK.   +13 more
europepmc   +1 more source

Correlative light and soft X-ray tomography of in situ mesoscale heterochromatin structure in intact cells. [PDF]

Sci Rep
Gupta R, Goswami Y, Yuan L, Roy B, Pereiro E, Shivashankar GV.   +5 more
europepmc   +1 more source

The SUV39 Family of H3K9 Methyltransferases in Skeletal Muscle Stem Cells. [PDF]

FASEB Bioadv
Garcia P, Ait-Si-Ali S, Le Grand F.
europepmc   +1 more source

Active transcription and epigenetic reactions synergistically regulate meso-scale genomic organization. [PDF]

Nat Commun
Kant A, Guo Z, Vinayak V, Neguembor MV, Li WS, Agrawal V, Pujadas E, Almassalha L, Backman V, Lakadamyali M, Cosma MP, Shenoy VB.   +11 more
europepmc   +1 more source

A Brief Overview of the Epigenetic Regulatory Mechanisms in Plants. [PDF]

Int J Mol Sci
Tresas T, Isaioglou I, Roussis A, Haralampidis K.   +3 more
europepmc   +1 more source

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Is euchromatin really open in the cell?

Trends in Cell Biology, 2023
Genomic DNA is wrapped around a core histone octamer and forms a nucleosome. In higher eukaryotic cells, strings of nucleosomes are irregularly folded as chromatin domains that act as functional genome units. According to a typical textbook model, chromatin can be categorized into two types, euchromatin and heterochromatin, based on its degree of ...
K. Maeshima, Shiori Iida, Masa A. Shimazoe, Sachiko Tamura, Satoru Ide   +4 more
semanticscholar   +3 more sources

Cytochemical properties of euchromatin and heterochromatin [PDF]

The Histochemical Journal, 1983
Two classic cytochemical tests, the Feulgen-Schiff reaction and Toluidine Blue basophilia, have been employed for investigating the differential characteristics of heterochromatin and euchromatin. Differences have been detected in the Feulgen hydrolysis kinetics, the Feulgen absorption spectrum, the image analysis of Feulgen-stained material, and the ...
openaire   +2 more sources

The Arabidopsis LHP1 protein is a component of euchromatin

Planta, 2005
The HP1 family proteins are involved in several aspects of chromatin function and regulation in Drosophila, mammals and the fission yeast. Here we investigate the localization of LHP1, the unique Arabidopsis thaliana HP1 homolog known at present time, to approach its function.
Libault, M., Tessadori, Federico, Germann, Sophie, Snijder, B., Fransz, Paul, Gaudin, Valérie   +5 more
openaire   +5 more sources

The regulation of euchromatin and heterochromatin by histones in yeast

Journal of Cell Science, 1995
ABSTRACT Yeast chromosomes may lack the linker histone Hl (normally required to compact 10 nm beads-on-a-string fiber into the 30 nm fiber) and there is no cytological evidence for higher order fiber structure but they do contain regions which correspond to euchromatin and heterochromatin of higher eukaryotes.
Grunstein, Michael, Hecht, Andreas, Fisher-Adams, G., Wan, J., Mann, R. K., Strahl-Bolsinger, Sabine, Laroche, Thierry, Gasser, S.   +7 more
openaire   +4 more sources